The cement machine is mainly used for producing the drainpipe, blowing and lifting tube, it is ... ash, sand, and the cement of 20%, to produce the concrete cement pipe of 150-1000mm in internal diameter and 1000mm ... 6-8 people, the efficiency can be up to 10-15 pcs/hour. The pipe can be applide to such all ... water of municipal administration, highway culvert, etc. extensively. cement pipe making machine